In-depth review
BenQ TK710 Review (2026)
A full review of the BenQ TK710: 4K laser brightness, very low gaming lag, and HDR, assessed as a gaming-first home projector.
BenQ TK710
A 4K laser projector built for gaming first: very low lag, high brightness, and HDR for films too.
Our verdict
The TK710 is the gaming projector to beat in this guide. Laser brightness, 4K HDR, and 4.2ms lag at high refresh rates give fast games an immediacy no film-first projector matches, and the picture holds up for films too. The lack of a built-in smart TV platform and the premium tier are the trade-offs, and both are easy to live with if gaming is the priority.
What we like
- Input lag of 4.2ms at 1080p240Hz and 16ms at 4K60 is among the lowest of any projector in this guide, so fast games feel immediate.
- At 3,200 lumens the laser picture stays punchy in rooms that are not fully dark, and HDR10 and HLG support suits films and games alike.
- Vertical lens shift, 1.3x zoom, and eARC audio return make placement and soundbar connection straightforward.
What to watch out for
- No built-in smart TV platform of note, so streaming needs an external stick or box.
- Built-in speakers are a backup rather than a film-night solution, so a sound system is expected.
- Premium pricing reflects the gaming focus; film-only buyers get similar picture quality for less from the Epson 2350.
Who it is for
Console and PC gamers who want a large 4K picture with lag low enough for competitive play, plus film nights on the same screen.
Gaming performance
Input lag of 4.2ms at 1080p240Hz and 16ms at 4K60 puts the TK710 in the fastest projector class available. Fast shooters and racing games feel immediate, and the 240Hz support suits PC gamers with high-refresh output. HDR10 and HLG support means games and films both get proper highlight range, and 3,200 lumens keep the picture punchy in rooms that are not fully dark.
Picture for films
Laser light gives consistent colour and instant on-off, and 4K resolution resolves fine detail well on large screens. Film-first buyers may prefer the colour tuning of the BenQ HT2060 or the 3LCD richness of the Epson 2350, but the TK710 is no slouch for movies, especially with a sound system attached.
Placement and sound
Vertical lens shift and 1.3x zoom make placement forgiving for a fixed living-room setup, and eARC audio return sends sound to a soundbar cleanly. Built-in speakers are a backup for casual use; gamers will use a headset or speakers anyway, so this is a minor limitation in practice.
Who should skip it
Buyers who mainly watch films should save money with the Epson 2350 or BenQ HT2060. Buyers who want streaming built in should add a stick or choose the Epson 2350. Small-room buyers should check throw distance carefully before committing.
What owners report
Commonly praised
- Gaming feels immediate, with lag low enough for fast competitive play
- Bright laser picture stays punchy in rooms that are not fully dark
- eARC connection sends sound to a soundbar cleanly
Common complaints
- No smart TV platform built in, so streaming needs a separate stick
- Built-in speakers are a backup rather than a film-night solution
- Premium cost is hard to justify for film-only buyers
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Resolution
- 4K with HDR10 and HLG
- Light source
- Laser, 3,200 lumens
- Gaming lag
- 4.2ms at 1080p240Hz, 16ms at 4K60
- Placement
- 1.3x zoom with vertical lens shift
- Audio
- eARC audio return
Also consider
Optoma UHD38
A very bright true 4K projector for rooms that never get properly dark, with gaming speed to match.
- Resolution: True 4K with HDR10 and HLG
- Brightness: 4,000 lumens, lamp light source
ViewSonic PX701-4K
The value route to 4K gaming: bright, fast, and far cheaper than the laser flagships.
- Resolution: 4K with HDR
- Brightness: 3,200 lumens, lamp light source
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Is 4.2ms lag real at 4K?
The 4.2ms figure applies at 1080p240Hz. At 4K60 the lag is 16ms, which is still excellent for a projector and responsive for most players.
Does it work with a soundbar?
Yes, through eARC audio return over HDMI, which sends sound to a compatible soundbar or receiver.
Do I need a dark room?
Not fully dark. At 3,200 lumens the TK710 copes with a dim living room well, though a dark room still gives the best contrast.